List of top Botany Questions on Pteridophytes

Sphenopsida વર્ગ ___________ સાથે સંબંધિત છે.
स्कोलीओसिडा (Sphenopsida) वर्ग ________ से संबंधित है।
Sphenopsida class belongs to ____________.
Which one is known as spike moss ?
Commonly, the antheridial cell in Selaginella divides to form a group of twelve cells, out of which __________ are primary androgonial cells.